Case for mask



FIG. 1 is a front perspective view of the case for mask showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a front perspective view in a condition that the cover of the claimed design has been opened;

FIG. 9 is a front view of FIG. 8 ;

FIG. 10 is a back view of FIG. 8 ;

FIG. 11 is a left side view of FIG. 8 ;

FIG. 12 is a right side view of FIG. 8 ;

FIG. 13 is a top plan view of FIG. 8 ;

FIG. 14 is a bottom plan view of FIG. 8 ; and,

FIG. 15 is a reference view showing the state of use that a mask has been stored inside.

The broken lines depict portions of the case for mask that form no part of the claimed design.

The portions of FIG. 15 drawn in broken lines show environmental structure only and form no part of the claimed design. 

CLAIM The ornamental design for a case for mask, as shown and described. 